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dipankardas011/Dockerfile-Rust-wasi-wasm

Created June 12, 2023 16:33
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Wasi dockerfile for rust
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Dockerfile-Rust-wasi-wasm
FROM --platform=$BUILDPLATFORM rust:1.64 AS buildbase
WORKDIR /src
RUN <<EOT bash
set -ex
apt-get update
apt-get install -y git clang
rustup target add wasm32-wasi
EOT
FROM buildbase AS build
COPY Cargo.toml .
COPY src ./src
# build the wasm binary
RUN cargo build --target wasm32-wasi --release
FROM scratch
COPY --link --from=build /src/target/wasm32-wasi/release/<WASM_FILE_NAME> /<WASM_FILE_NAME>
ENTRYPOINT [ "<WASM_FILE_NAME>" ]
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